package com.ww.event;
/**
 *
 **/

import java.util.EventObject;

/**
 * {@link java.util.EventObject} {@link java.util.EventListener}
 * @author: weiwei
 * @create: 2021-08-31 11:32
 * @description:事件监听器(观察者)
 **/
public interface EventListener extends java.util.EventListener{

    void onEvent(EventObject event);
}
